Finding the Third Proportional to 773,930 and 1,172,577

Step by Step Solution

1. Step 1: Write the proportion equation
   773,930 : 1,172,577 = 1,172,577 : x
2. Step 2: Convert to fraction form
   773,930/1,172,577 = 1,172,577/x
3. Step 3: Cross multiply
   773,930x = 1,172,577 × 1,172,577
4. Step 4: Simplify right side
   773,930x = 1,374,936,820,929
5. Step 5: Solve for x
   x = 1,374,936,820,929/773,930
6. Step 6: Final answer
   x = 1,776,564.83